NEC Express5800/R110d-1E Guía de usuario descargar pdf (Pagina 54)

raidcmd

Use "hotspare" command.

Step 1 Execute "hotspare" command with -mr

option and the following parameters.

-c : Number of the RAID Controller containing the Physical

Device with which a Hot Spare is made

-p : Number of the Physical Device with which a Dedicated

Hot Spare is made(The capacity of the Physical Device

should be equal to or larger than any Physical Device

used by the target Disk Array)

-mr : Specify "make" to make Dedicated Hot Spare

-a : Number of the target Disk Array using the Dedicated

Hot Spare

Step 2 If you see the property of the Physical

Device after making the Dedicated Hot Spare, you

find that the value of [Status] is changed to [Hot

Spare] and new item [Hot Spare Information] appears

with value [Dedicated].

Removing Hot Spare

The procedure of removing a Hot Spare is described below.

RAID Viewer

Use [Remove Hot Spare] in [Control] menu.

Step 1

Start the RAID Viewer. Click a Physical Device with [Status] being [Hot Spare] on the Tree View.

Step 2 Select [Hot Spare] on the pull-down

menu of menu item [Control] and click [Remove Hot

Spare].

Step 3 If you see the property of the Physical

Device after removing it from the Hot Spare, you can

find that the value of [Status] is set to [Ready] and

item [Hot Spare Information] disappears.

raidcmd

Use "hotspare" command.

Step 1 Execute "hotspare" command with -mr

option and the following parameters.

-c : Number of the RAID Controller containing the Physical

Device from which the Hot Spare is removed

-p : Number of the Physical Device from which the Hot

Spare is removed

-mr : Specify "remove" to remove Hot Spare

Step 2 If you see the property of the Physical

Device after removing the Hot Spare, the value of

[Status] is changed to [Ready] and item [Hot Spare

Information] disappears.

> raidcmd hotspare -c=1 -p=6 -mr=make -a=2

Make Dedicated Hot Spare.

Do you continue ? [yes(y) or no(n)] : yes

> raidcmd property -tg=pd -c=1 -p=6

RAID Controller #1 Physical Device #6

ID : 5

Enclosure : 1

Slot : 6

Device Type : HDD

Interface : SAS

Vendor/Model : Seagate ST12345678

Firmware Version : BK09

Serial Number : 1111

Capacity : 146GB

Status : Hot Spare

Hot Spare Information : Dedicated (Disk Array #2)

S.M.A.R.T. : Normal

> raidcmd hotspare -c=1 -p=6 -mr=remove

Remove Hot Spare.